1440 Explores

Millions of Americans head to the polls on Election Day, but the rules can look dramatically different depending on where they live. The reason goes back centuries, revealing a surprising story about voting rights, political power, and how American democracy took shape. How did America end up with such a fragmented system? And what happens when state and federal power collide? Host Sony Kassam and 1440 Editorial Producer Jeremy Cronig uncover the history behind America's decentralized election system and the tensions that continue to shape it today, with insights from Franita Tolson, dean of the USC Gould School of Law. GUESTS Dean Franita Tolson, University of Southern California Gould School of Law Jeremy Cronig, 1440 Editorial Producer DIVE DEEPER US Constitution, States and Elections Clause: https://constitution.congress.gov/browse/essay/artI-S4-C1-2/ALDE_00013577/ Midterm Elections: https://join1440.com/t/midterm-elections US Congress: https://join1440.com/t/us-congress Congressional Redistricting: https://join1440.com/t/congressional-redistricting CREDITS Host and Producer: Sony KassamEditor: Nicolo MajnoniSound Designer: Jay CowitExecutive Producer, Rhyme Media: Dan BobkoffExecutive Producers, 1440: Sony Kassam and Drew Steigerwald MORE ABOUT US 1440 Explores is a show by the people behind 1440 Media. 1440 is a community for the knowledge-obsessed, helping curious people stay informed and inspired daily. FOLLOW 1440 Morning newsletter: https://join1440/today Instagram: instagram.com/1440daily Facebook: facebook.com/1440Daily TikTok: tiktok.com/@1440daily 1440 Explores YouTube: youtube.com/@1440Explores Hidden Within YouTube: www.youtube.com/@HiddenWithinShow

Plastic is in our clothes, our homes, our food packaging, and even our bodies. But just over a century ago, most of it didn’t exist. Host Sony Kassam traces plastic's surprising rise from an accidental discovery to one of the most ubiquitous materials on Earth. We explore how a substitute for ivory helped launch a new class of materials, why World War II supercharged plastic production, and how an industry built around reuse gave way to a culture of disposability. Plus: Why is so little plastic actually recycled? How did microplastics end up inside our bodies? And is replacing plastic always better for the environment? GUESTS Beth Gardiner, journalist and author of "Plastic Inc.," which traces the history of plastic and the industry behind it. Judith Enck, former regional administrator at the US Environmental Protection Agency and founder and president of Beyond Plastics. DIVE DEEPER How billiard balls helped kick-start the plastic revolution: join1440.com/r/947 Why plastic is so hard to replace: join1440.com/r/9235 How long plastic actually lasts: https://join1440.com/r/27184 The uncomfortable truth about plastic recycling: join1440.com/r/19369 CREDITS Host and Producer: Sony KassamEditor: Dan BobkoffFact-Checker: Alice JonesSound Designer: Jay CowitExecutive Producer, Rhyme Media: Dan BobkoffExecutive Producers, 1440: Sony Kassam and Drew Steigerwald MORE ABOUT US 1440 Explores is a show by the people behind 1440 Media. 1440 is a community for the knowledge-obsessed, helping curious people stay informed and inspired daily. FOLLOW 1440 Morning newsletter: https://join1440/today Instagram: instagram.com/1440daily Facebook: facebook.com/1440Daily TikTok: tiktok.com/@1440daily 1440 Explores YouTube: youtube.com/@1440Explores Hidden Within YouTube: www.youtube.com/@HiddenWithinShow

Coffee was once put on trial. In 1511, the governor of Mecca brought it before the city's religious scholars to settle a single question: Is this drink dangerous? They let it go, and coffee spent the next five centuries changing where people gathered, what they talked about, and how they traded. This episode of 1440 Explores follows it from a wild Ethiopian shrub to the 2 billion cups the world drinks every day, by way of Sufi prayer halls in Yemen, the coffeehouses of the Ottoman Empire, the London coffee shop that became the London Stock Exchange, and the Brazilian plantations that ran on enslaved labor. Host Sony Kassam is joined by Professor Jonathan Morris of the University of Hertfordshire, who explains what roasting actually does to a bean and why caffeine is a suppressant rather than the stimulant everyone assumes. Join the knowledge collective: https://www.join1440.com Additional resources: https://join1440.com/t/coffee Guest: Professor Jonathan Morris, University of Hertfordshire, author of "Coffee: A Global History." About 1440: 1440 is a community for the knowledge-obsessed that helps curious people stay informed and inspired on a daily basis. We live in an age of limitless information but limited understanding. Algorithms decide what we see. Misinformation spreads faster than truth. And the tools meant to expand knowledge now distort it. Follow us: https://www.instagram.com/1440daily https://www.facebook.com/1440Daily/ https://www.tiktok.com/@1440daily CHAPTERS 0:00 Coffee goes on trial 1:12 Kaldi, the goats and the origin myth 2:47 Inside the coffee cherry 3:38 Roasting and the Maillard reaction 4:15 How coffee actually moves around the world 5:35 What caffeine really does to your brain 7:06 Sufi mystics, Yemen and all-night prayer 8:33 Mecca, 1511: is coffee permissible? 9:13 The first coffeehouses 10:56 Empire, Istanbul and the road to Europe 12:14 London, Lloyd's and the Stock Exchange 13:52 Coffee and the Enlightenment 14:26 Plantations, colonies and enslaved labor 15:54 Brazil, American demand and abolition 17:19 Italy invents espresso 18:33 Starbucks and the global coffee chain 19:15 Why coffee still matters

Strength training prevents frailty as we age. Wards off cognitive decline. Improves glucose control, and more. But what is actually happening inside our bodies when we lift weights? And why is everyone suddenly talking about getting strong? In this episode, 1440 Health & Medicine Editor Dina Fine Maron digs into the science and surprising history of getting strong. She explores how resistance training complements aerobic exercises like running, its role in the era of GLP-1s, and how attitudes toward lifting have evolved–from ancient Olympian might to circus spectacle to fears that big muscles make athletes stiff and slow. Guests: Daniel Lieberman, a human evolutionary biologist at Harvard University. Amanda Paluch, a kinesiologist who studies physical fitness at UMass Amherst. Additional resources: https://join1440.com/t/resistance-training https://join1440.com/t/exercise Daniel Lieberman's books: https://www.penguinrandomhouse.com/authors/2324321/daniel-e-lieberman/ Credits: A production of Rhyme Media for 1440 Media Host: Dina Fine Maron Producer: Nicolo Majnoni Editor: Dan Bobkoff Fact-Checker: Alice Jones Sound Designer: Jay Cowit Executive Producers (1440): Sony Kassam and Drew Steigerwald Executive Producer (Rhyme): Dan Bobkoff About 1440: 1440 is a community for the knowledge-obsessed that helps curious people stay informed and inspired on a daily basis. We live in an age of limitless information but limited understanding. Algorithms decide what we see. Misinformation spreads faster than truth. And the tools meant to expand knowledge now distort it.

One of host Sony Kassam's earliest memories is witnessing an armed robbery at her family's convenience store. For nearly 30 years, she believed she knew exactly what happened—until she asked her mother to tell the story. In this episode of "1440 Explores," we unravel the surprising science of memory. Why do our brains preserve some moments while erasing others? And if memory isn't built to perfectly preserve the past, what is it actually for? Guest: Daniel Schacter, professor of psychology at Harvard University and author of "The Seven Sins of Memory." Additional resources: https://join1440.com/t/memory Credits: A production of Rhyme Media for 1440 Media Host: Sony Kassam Producer: Nicolo Majnoni Editor: Dan Bobkoff Fact-Checker: Alice Jones Sound Designer: Jay Cowit Executive Producers (1440): Sony Kassam and Drew Steigerwald Executive Producer (Rhyme): Dan Bobkoff About 1440: 1440 is a community for the knowledge-obsessed that helps curious people stay informed and inspired on a daily basis. We live in an age of limitless information but limited understanding. Algorithms decide what we see. Misinformation spreads faster than truth. And the tools meant to expand knowledge now distort it.